1. Motorcycle helmet manufacturers say to treat the lenses and soak the lenses in a special syrup to prevent moisture from condensing on the lenses. This cost is high.
2. A large nose mask is added to the inner surface of the helmet to prevent water vapor from spraying on the lens. The air pressure difference created during riding will draw water vapor out of the helmet. The cost of this method is much lower than the first method, and it is simple. Spraying a layer of anti-fogging agent on the helmet lens is also good, but it is troublesome to spray frequently.
3. Use design methods to control the direction of airflow in the helmet. When riding in winter, in order to ensure the temperature inside the helmet, the water vapor in the helmet is quickly discharged out of the helmet to reduce the humidity in the helmet, so as to achieve the anti-fog effect. A small hole can be opened in the motorcycle helmet: during the driving of the motorcycle, the mirror on the motorcycle helmet can be slightly lifted up by a small hole. The larger the opening, the better the effect of preventing fogging of the helmet.
Move to the side to clean: When driving the motorcycle, when the helmet mirror is foggy, you can park the motorcycle on the side of the road and clean it with a clean paper towel. Buy anti-fog helmets: In order to prevent the helmet mirror from fogging when the motorcycle is driving, you can buy anti-fog lenses to install on the helmet, or you can buy an anti-fog helmet.
Post time: Nov-30-2021